Group B1: Run & Stop Logic - Canworld CDE360 Series Manual

CDE360 Vector Control AC Drive
Group b1: Run & Stop Logic
①
b1.00
Acceleration
/Deceleration
mode
b1.01 and b1.02 set the proportion of S curve on the beginning section and the ending section
of acceleration and deceleration period. Please see the figure above, T1, T3 and T2, T4. At the
beginning of section(T1, T3) and end of section(T2, T4), slope of acceleration and deceleration is
gradually changing; Within the time of middle segment(T1-T2 and T3-T4), the slope of the output
frequency change remains unchanged. that is, linear acceleration/deceleration.
For example: if set the current acceleration time is acceleration time 1(b0.04) and the current
deceleration time is deceleration 1(b0.05), then:
T1 = b0.04 * b1.01
T3 = b0.05 * b1.01
①
b1.01
Time proportion
of S-curve start
segment
①
b1.02
Time proportion
of S-curve end
segment
Range: 0~1
It is used to set the frequency change mode during the drive start and
stop process
0: Linear
The output frequency increases or decreases in linear mode, please
see the following figure.
1: S curve
Use S curve mode at the beginning and the ending period of
acceleration and deceleration can make the process more smooth. It could
protect the load from impact. Please see the following figure.
Figure 6- 4 S curve acc/dec
T2 = b0.04 * b1.02
T4 = b0.05 * b1.02
Range: 0.0~（100.0 - b1.02）
Unit: %
These parameter define the time proportions of the start segment of
S-curve acceleration/deceleration.
Range: 0.0~（100.0 - b1.01）
Unit: %
These parameter define the time proportions of the end segment of
S-curve acceleration/deceleration.
99
- -
Chapter 6 Parameters Description
Default: 0
Default: 30.0
Default: 30.0